Me pre cal/trig

the first ferris wheel had a diameter of 250 feet and took 10 minutes to complete one full revolution.

a. how many degrees would the ferris wheel rotate in 100 seconds?

b. how far has a person traveled of he or she has been on the ferris wheel for 7 minutes?

c. how long would it take for a person to travel 200 feet?

try to show work : ))

Why do interests rates on loans to be lower in a weak economy than in a strong one

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